Soft light, color rendering index 88, close to natural light, refuse discomfort caused by strobe. High quality 2835 LED module with a long lifespan of at least 35000 hours 2 day and night light modes can simulate all-day lights, 3 preset timer modes for choose IP67 waterproof, no need to worry about splashes or other accidental water drops The adjustable and slim brackets, easy to install for the most freshwater aquariums. What's more, the new sleek aluminum alloy shell provides good heat dissipation. The LED chip with 120 angle can provide the ideal color dispersion and mixing. Designed to support plant growth in low to medium light levels Product Description Extendable Support< /p> Thanks to the adjustable bracket, the ramp can be placed firmly on top of any aquarium with a length of 43-60 cm. Ultra-safe and waterproof Low voltage, 20V DC, IP67 make them very safe for aquarium use, avoid daily splashing that damages the boom and prolong lifespan. Wider spread of light Each individual LED projects 120 of light for wider area coverage and uniform illumination without dead zones. Meanwhile, high-efficiency LED chips deliver optimal color spread and blending. Easy-to-use controller Independently control the color of the daylight channel (white and blue LEDs) and night light (blue LEDs only) depending on your lighting needs, simultaneously adjust the color spectrum of the light. Color temperature can be adjusted from 6500K to 20000K. Preset sunrise and sunset Wake up slowly or fall asleep gently within 15 minutes with soothing views with sunrise and sunset setting in 8/10/12 hour timer mode. The progressive adjustment is friendly for your fish and other aquatic friends.